3120-F521-P7T1-W01Q-20A

Circuit Breakers can be used to protect electrical systems, circuits and connected components from potential damage caused by a sudden power spike or overload. These devices are commonly used in residential, commercial, and industrial applications and come in multiple sizes and designs. The 3120-F521-P7T1-W01Q-20A Circuit Breaker is one such device, and it is used for high power and voltage applications.

The 3120-F521-P7T1-W01Q-20A Circuit Breaker is rated at 600 volts, with an interrupting capacity of 10 kA at 480V, and 20kA at 250V. It’s UL listed, and Class H insulation. The 3120-F521-P7T1-W01Q-20A Circuit Breaker is designed with a thermomagnetic trip device that reduces inrush currents and helps limit the fault current to manageable levels. This helps reduce the potential for power surges and resultant equipment damage.

This type of Circuit Breaker also has an adjustable trip current setting that can be adjusted through the use of special switches located on the outside of the breaker’s cover. The adjustable trip current allows you to specify the level of current that will cause the breaker to trip and disconnect power to the load. The adjustable trip current feature helps protect the equipment connected to the circuit from overloads and trips while also allowing you to modify the level of current flowing through the circuit.

The 3120-F-521-P7T1-W01Q-20A Circuit Breaker is a great choice for high power applications that need to be quickly and safely disconnected from the power source in the event of an surge or overload. It also offers adjustable trip current settings that help keep the connected equipment safe from overloads and trips. This type of circuit breaker is commonly used in high voltage applications such as power plants and substations, and industrial applications such as manufacturing plants and electrical installations.

The main advantage of the 3120-F521-P7T1-W01Q-20A Circuit Breaker is its high current capacity and its ability to handle large load currents. Furthermore, the adjustable trip current setting makes it ideal for applications where the level of current needs to be specified. This type of circuit breaker is UL listed and Class H rated, both of which are ratings designed to ensure the quality, compatibility, and safety of the products being used.

The working principle of the 3120-F521-P7T1-W01Q-20A Circuit Breaker is simple. When too much current is passing through the circuit, the thermomagnetic trip device reduces the inrush current, limiting the current ratio to manageable levels. The breaking of the current is then triggered when the trip current adjustable knob is set to reach a predetermined level. This causes the breaker to no longer conduct power, and the power source is then disconnected from the circuit.

In short, the 3120-F521-P7T1-W01Q-20A Circuit Breaker is a great choice for high power and voltage applications. It is UL listed and Class H rated. It’s also equipped with a thermomagnetic trip device that reduces the inrush current and helps limit the fault current to manageable levels. Furthermore, it has a adjustable trip current setting that allows the user to specify the level of current that will cause the breaker to trip and disconnect the power source from the circuit, helping protect it from overloads and power surges.